7x+19=2x+55

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Solution for 7x+19=2x+55 equation:


Simplifying
7x + 19 = 2x + 55

Reorder the terms:
19 + 7x = 2x + 55

Reorder the terms:
19 + 7x = 55 + 2x

Solving
19 + 7x = 55 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
19 + 7x + -2x = 55 + 2x + -2x

Combine like terms: 7x + -2x = 5x
19 + 5x = 55 + 2x + -2x

Combine like terms: 2x + -2x = 0
19 + 5x = 55 + 0
19 + 5x = 55

Add '-19' to each side of the equation.
19 + -19 + 5x = 55 + -19

Combine like terms: 19 + -19 = 0
0 + 5x = 55 + -19
5x = 55 + -19

Combine like terms: 55 + -19 = 36
5x = 36

Divide each side by '5'.
x = 7.2

Simplifying
x = 7.2

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